| Title: Platform: Genre: Last Updated: | Group S Challenge Xbox Adventure 2006-02-18 |
| Dirt mode
Successfully complete all the championships to unlock dirt mode in arcade mode. In dirt mode, all tracks are dirt based. |
| Title: Platform: Genre: Last Updated: | Group S Challenge Xbox Adventure 2006-02-18 |
| Dirt mode
Successfully complete all the championships to unlock dirt mode in arcade mode. In dirt mode, all tracks are dirt based. |
